SolaHD DT661H75S Ventilated Drive Isolation Transformer, 460 VAC Delta Primary, 230Y/133 VAC Secondary, 75 kVA, 60 Hz
Drive Isolation Transformers
318963
MFG #: DT661H75S
SolaHD™
2893.03000
/ ea
SolaHD Drive Isolation Transformer, Ventilated, 460 VAC Delta Primary, 230Y/133 VAC Secondary, 75 kVA, 60 Hz, 3 Phase, Floor Mount, NEMA 3R, 34 in H x 28 in W x 22 in D
- Applications
- Features
| SCR Variable Speed Drives |
| Isolation minimizes load disturbances caused by the SCR drive. Taps on all units for adjustments to incoming source voltage. Full capacity secondary neutral as required by the NEC. |
| Taps on all units for adjustments to incoming source voltage |
| Full capacity secondary neutral as required by the national electric code |
| Shielding attenuates line to ground noise |
| Isolation minimizes load disturbances caused by the SCR drive |
| A transformer is needed to magnetically isolate the incoming line from the motor drive |
| The transformer must also provide a voltage change to match the required voltage of the SCR drive |
| Standard designs are delta primary and wye secondary to match the common power sources required in most 3-phase rectifier circuits |
| Designed to handle the mechanical stresses, voltage demands and harmonics associated with SCR applications |
| Designed to handle the mechanical stresses, voltage demands and harmonics associated with SCR applications |